no chrome update shaming

[ImprovedTube]

if you fill in the blank, i can make another PR or commit like: chrome.runtime.onInstalled.addListener(function(installed){if(installed.reason=='install'){if 111 > Number(navigator.userAgent.match(new RegExp(chrome + '/([0-9]+)'))){alert("[Just to make sure:] Some of our features might require chrome version 111+.... _______________________") } ( - or rather add it precisely, when that feature is first enabled as indicated by it's button or storage change.)

[ImprovedTube]

hi :) @Oraz! the last version for windows 7 is 109 jan 10 2023. Including favicon updates afaik. The end of security updates for windows 7 caused a sudden drop from 10% to 3% in OS market share who stay. (They may be secondary computers / OS.)

( BTW ( might not matter here), manifest3 still had some issue at the start of the year 2023, so we returned to manifest2 (only requires changes in the manifest, for us.)